49864930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 94872960

約数和(自身を除く): 45008030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 727, 1454, 1805, 3610, 3635, 6859, 7270, 13718, 13813, 27626, 34295, 68590, 69065, 138130, 262447, 524894, 1312235, 2624470, 4986493, 9972986, 24932465, 49864930]

約数ペア:

[(1, 49864930), (2, 24932465), (5, 9972986), (10, 4986493), (19, 2624470), (38, 1312235), (95, 524894), (190, 262447), (361, 138130), (722, 69065), (727, 68590), (1454, 34295), (1805, 27626), (3610, 13813), (3635, 13718), (6859, 7270)]